Veðráttan - 01.04.1931, Blaðsíða 3

1931
Veðráttan
Apríl
Tíðleiki vinda af hundraði % Frequency of winds MeðalveCurhæð Alean force of the wind Fjöldi daga Number of days Hvítt o/o Snou> co»er Hagi % Pasture Snjódýpt Depth of snow cm. Stöðvar Stations
z UJ z 10 10 (/) (/) MS £ MN Logn Calm «- 3 6 >- « E o u o ra s o '2. ‘c O) ► Hagl ra -X o A Alskýjað Overcast Heiðskírt Clear h J? «/) IO 'O o ~ 2 2^ *3 ra < 'E> < o| Mest Most Dag Date
10 8 14 18 13 17 6 11 3 2.6 » 19 n 14 3 3 16 9 38 89 4.2 9 12 Rvk.
2 2 22 18 10 15 3 18 10 2.7 — 17 10 1 15 3 5 19 10 34 81 — — — Rafm
8 13 22 9 3 21 2 » 22 1.7 » 12 7 1 13 2 17 10 37 78 3.8 6 11 — 14 Hvn.
21 3 12 17 17 10 6 7 7 2.5 »» >15 9 15 3 14 12 45 81 — — — Sth.
17 1 12 12 17 11 2 9 19 2.4 i 18 13 » » 13 5 1 15 7 33 54 7.0 10 2, 3 Lmbv.
18 3 7 25 12 10 3 5 17 2.5 — 19 11 17 3 — 7 12 — — — Kvgd.
4 3 10 6 9 22 5 11 30 1.7 „ 18 11 19 4 „ 14 73 43 — — — Þst.
4 5 48 „ ») 16 3 24 2.2 »» 14 11 i 20 3 3 16 83 74 11.3 18 4, 5 Sðr.
23 1 5 0 11 14 5 6 35 1.2 — 15 12 „ 17 3 — 6 16 67 — — — — ísaf.
2 12 11 13 3:10 7 5 37 2.4 — 7 2 1 13 5 Hest.
25 9 5 8 11 8 16 13 5 3.3 » 20 13 » » 6 » » » 15 76 94 6.9 11 4 Grnh.
26 21 1 3 18 12 3 16 2.4 » 14 11 „ » 19 » » » 16 88 39 18.0 26 10 Koll.
Hrn..
20 2 3 31 13 5 1 4 21 2.2 — 6 5 1 15 — 4 70 — — — — Ak.
13 6 12 18 13 8 8 11 11 3.4 i 3 1 9 1 3 1 37 100 — — — Gr.
13 15 8 19 22 4 „ 2 17 2.0 „ 10 9 » » 14 11 82 73 — — — Hvk.
13 3 2 2 35 20 2 16 7 2.8 „ 13 11 »> 2 10 14 83 24 — — . Grnv.
16 3 3 17 13 11 1 6 30 2.2 » 15 15 » 1 16 17 87 84 47.5 68 5—6 Grst.
10 5 8 15 14 9 20 8 11 3.2 1 11 9 2 17 Rfh.
11 10 10 9 27 7 5 10 11 2.7 1 11 58 74 8.2 15 16—18 Skvk.
15 10 1 6 18 3 7 10 30 1.8 » 13 12 » 1 21 6 16 64 94 2.2 5 5 Bk.
2 7 8 6 19 11 8 12 27 2.7 3 18 14 1 2 7 1 2 4 53 94 6.5 8 4, 26 Fgdl.
12 10 18 2 4 27 23 4 „ 2.5 »» 15 10 4 3 8 2 4 53 88 30.3 43 4—5 Nbst.
4 22 1 2 „ 30 10 2 29 1.7 2 8 7 1 13 „ 1 — — 78 — — — Eið.
8 12 8 7 5 5 15 3 37 1.8 — 20 11 3 17 1 — 5 54 — — — — Sf.
7 12 13 5 20 10 6 12 15 2.3 — 12 5 1 1 14 2 — 7 — — — — — Vtn.
23 26 3 2 7 18 5 13 3 3.4 1 13 7 » 5 4 » 7 27 2 9 98 21.0 30 29 Pap.
18 10 19 10 14 » » 5 24 2.7 » 11 4 1 5 7 1 1 26 3 13 100 1.2 2 26 Tgh.
12 7 8 15 9 11 13 12 13 3.1 — 15 4 15 1 — 28 2 — Hól.
1 3 32 6 3 10 19 11 15 2.3 „ 15 1 8 3 3 28 2 100 Fghm.
4 20 15 5 2 20 13 3 18 2.7 » 12 5 » 10 5 — 20 3 — — — • — Kbkl.
2 5 29 31 „ 21 8 4 » 3.4 » 6 2 2 12 4 11 4 29 82 2.3 3 12—13 Vík
9 1 11 16 19 15 13 16 »» 4.8 1 19 7 6 2 10 5 1 21 4 22 92 — — — Vm.
26 8 11 22 3 17 2 10 1 2.5 3 14 6 2 1 4 6 1 21 3 23 82 — — — Smst.
12 15 11 5 19 11 1 3 23 1.8 »> 20 7 1 13 2 2 „ 5 48 89 2.2 5 4 Hrph.
8 18 14 14 13 17 2 5 9 3.6 2 14 9 5 4 7 4 6 9 56 77 7.7 16 5 Hlíð.
14 14 12 15 12 15 8 8 2 4.6 1 20 7 „ 1 21 3 2 21 7 33 — — — — Eyrb.
21 2 11 22 14 12 6 10 2 4.1 — 24 11 1 2 19 1 — 18 7 — — — — Grvk.
17 1 4 24 17 12 14 7 4 4.3 1 20 6 1 3 13 2 » 22 • 12 98 ” » » Rkn.
l) No snow on the ground. 2) Ground quite covered with snow.
Meðalhiti. Mean íemperature
Klukkan Time 2 4 6 8 10 12 14 16 18 20 22 24 Meðaltal Mean
Reykjavík C3 . . 1.8 1.6 1.8 2.5 3.5 4.3 4.7 4.6 4.4 3.7 2.8 2.3 3.2
Akureyri C° . . . 1.4 1.1 1.4 2.7 3.9 4.8 5.0 4.6 3.7 2.5 1.8 1.6 2.9
Jarðvegshiti. Temperature of the ground.
Dýpt. Depth. m. 1.0 2.0
Rafmagnsstöðin, Rvk. C° . . 1.8 5.8
Sámsstaðir C° 0.8 —
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